I am assuming you mean the bolt action centerfire? Angled recoil lug, ruger rings, cast action are three things I hear others complain about on Ruger bolt action centerfire rifles. Possibly the trigger as well since it would be difficult to get an extremely light pull. I like Ruger, but their stocks don't like me. A .243 feels like a 300 Winchester Magnum. Long neck and arms are not meant for a classic shaped stock.